User Guide

LM960 HW Design Guide
1VV0301485 Rev. 15 Page 70 of 88 2020-08-13
 100uF for VBATT
considerate must be kept into account that the capacitance mainly depends on the
application board.
Generally, additional capacitance is required when the power line is longer.
And if fast power down function is used, additional bypass capacitors should be mounted on the
application board.
EMC Recommendations
EMC protection on the pins in the table below should be designed by application side
according to the customer’s requirement.
EMC Recommendations
Pin Signal I/O Function Type Comment
USB HS 2.0 Communication Port
38 USB_D+ I/O USB 2.0 Data Plus Analog
36
USB_D
-
I/O
USB
2.0 Data Minus
Analog
USB SS 3.0 Communication
33 USB I USB 3.0 receive –
plus
Analog
31 USB I USB 3.0 receive –
minus
Analog
25 USB O USB 3.0 transmit –
plus
Analog
23 USB O USB 3.0 transmit –
minus
Analog
SIM Card Interface 1
14 SIMRST1 O Reset output to an
external UIM1 card
1.8 /
2.85V
12 SIMCLK1 O Clock output to an
external UIM1 card
1.8 /
2.85V
10 SIMIO1 I/O Data connection with
an external UIM1
card
1.8 /
2.85V
8 SIMVCC1 O Supply output for an
external UIM1 card
1.8 /
2.85V
Power